Vista VC200 Series Compact Cameras

Installation Instructions

PRODUCT SAFETY

This camera range is designed for use in general purpose CCTV applications and has no other purpose. Only operate your

camera between the temperatures of -10

O

C and +50

O

C. Do not operate your camera outside its specified power supply range.

Cameras must only be used in clean, dry, dust-free environments unless housed in suitable protective housings to IP65 or better.

In order to avoid damaging the camera note the following points.

This product is intended solely for use in general CCTV applications.

The product must be installed and maintained in accordance with good installation practice to enable the product to function as

intended and to prevent problems. Refer to Norbain SD Limited for installation guidance.

The manufacturer declares that the equipment supplied with this manual is compliant with the essential protection requirements

of the EMC directive 89/336 and the Low Voltage Directive LVD 73/23 EEC. Conforming to the requirements of standards EN 55022

for emissions, IEC801 parts 2, 3 and 4 for immunity and EN 60950 for Electrical Equipment safety.

potentiometer has the effect of increasing or decreasing the lens aperture. This potentiometer should be adjusted to obtain a 1V

pk-pk video output and is therefore the factory setting.

Composite Video

To obtain a 1.0V [pk-pk] composite video signal, connect a video coaxial cable terminated with a 75 Ohm BNC connector to the BNC

Supply Terminals

These terminals accept a power supply of 12 VDC ±10%, ripple less than 200mV.

EI ON/OFF

COMPOSITE VIDE

O

SUPPLY

12V DC

M

MOUNTING BOLT

HB-VCLV-1 Issue 1 06/02

BLC on/off

The BLC (Back Light Compensation) facility compensates for back-lit scenes by enhancing objects in the centre of the scene

which would previously have been in silhouette. Select ON or OFF using the BLC switch. Default is OFF. BLC will only function with

a manual iris lens when the Electronic Iris facility is switched on. For direct drive lenses, BLC will still function even though the

VC200 series cameras are suitable for CS mount lenses in fixed iris, manual iris or direct drive DC versions. The camera has a

focus locking screw, then rotate the focus adjustment ring either clockwise or anticlockwise as required. Tighten the focus locking